On 5/10/21 9:47 PM, akpm@xxxxxxxxxxxxxxxxxxxx wrote: > The mm-of-the-moment snapshot 2021-05-10-21-46 has been uploaded to > > https://www.ozlabs.org/~akpm/mmotm/ > > mmotm-readme.txt says > > README for mm-of-the-moment: > > https://www.ozlabs.org/~akpm/mmotm/ > > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > more than once a week. > > You will need quilt to apply these patches to the latest Linus release (5.x > or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in > https://ozlabs.org/~akpm/mmotm/series > > The file broken-out.tar.gz contains two datestamp files: .DATE and > .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss, > followed by the base kernel version against which this patch series is to > be applied. > > This tree is partially included in linux-next. To see which patches are > included in linux-next, consult the `series' file. Only the patches > within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in > linux-next. > > > A full copy of the full kernel tree with the linux-next and mmotm patches > already applied is available through git within an hour of the mmotm > release. Individual mmotm releases are tagged. The master branch always > points to the latest release, so it's constantly rebasing. > > https://github.com/hnaz/linux-mm > > The directory https://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second) > contains daily snapshots of the -mm tree. It is updated more frequently > than mmotm, and is untested. > > A git copy of this tree is also available at > > https://github.com/hnaz/linux-mm Lots of various mm/ build errors: Many of: In file included from ../arch/x86/kvm/../../../virt/kvm/kvm_main.c:47:0: ../include/linux/hugetlb.h:340:30: error: parameter 6 (‘mode’) has incomplete type enum mcopy_atomic_mode mode, ^~~~ ../include/linux/hugetlb.h:335:19: error: function declaration isn’t a prototype [-Werror=strict-prototypes] static inline int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, ^~~~~~~~~~~~~~~~~~~~~~~~ Many of: ../mm/slab_common.c:754:8: error: array index in initializer exceeds array bounds .name[KMALLOC_RECLAIM] = "kmalloc-rcl-" #__short_size, \ ^ ../mm/slab_common.c:766:2: note: in expansion of macro ‘INIT_KMALLOC_INFO’ INIT_KMALLOC_INFO(0, 0), ^~~~~~~~~~~~~~~~~ ../mm/slab_common.c:754:8: note: (near initialization for ‘kmalloc_info[0].name’) .name[KMALLOC_RECLAIM] = "kmalloc-rcl-" #__short_size, \ ^ ../mm/slab_common.c:766:2: note: in expansion of macro ‘INIT_KMALLOC_INFO’ INIT_KMALLOC_INFO(0, 0), ^~~~~~~~~~~~~~~~~ One of: In file included from <command-line>:0:0: In function ‘__mm_zero_struct_page.isra.96’, inlined from ‘__init_single_page.isra.97’ at ../mm/page_alloc.c:1494:2, inlined from ‘init_unavailable_range.isra.98’ at ../mm/page_alloc.c:6496:3: ./../include/linux/compiler_types.h:328:38: error: call to ‘__compiletime_assert_253’ declared with attribute error: BUILD_BUG_ON failed: sizeof(struct page) > 80 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ./../include/linux/compiler_types.h:309:4: note: in definition of macro ‘__compiletime_assert’ prefix ## suffix(); \ ^~~~~~ ./../include/linux/compiler_types.h:328:2: note: in expansion of macro ‘_compiletime_assert’ _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^~~~~~~~~~~~~~~~~~~ ../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ ../include/linux/build_bug.h:50:2: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^~~~~~~~~~~~~~~~ ../include/linux/mm.h:169:2: note: in expansion of macro ‘BUILD_BUG_ON’ BUILD_BUG_ON(sizeof(struct page) > 80); ^~~~~~~~~~~~ -- ~Randy Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
